I also would love to use an open source Operational System, but I'm really not skilled at it... So have to use OS X, which is by itself is full of NSA backdoors
Does anyone know of a way to mimic the up arrow/down arrow type bash behavior within a shell script?
Say I have a scripted menu, and would like to be able to up arrow to bring up the last X number of lines of user input?
Thanks to anybody with a suggestion. :) (0 Replies)
Hello all, I have a bash function that opens Safari (I'm on OS X) with a specified argument.
Here it is :
function safari
{
#Safari bash function
TLDS=( "http://www." ".com" ".org" ".net" ".gov" ".edu" )
if ; then
open -a Safari ${TLDS}$2${TLDS}
elif ; then
open -a Safari... (0 Replies)
hii to all
i am developing a simple unix shell in c i want to add history feature in that how could i do that plz help if there is any tutorial or website plz put it here
history feature should be like that in bash, when press up key show the previous command typed in console
plz be... (1 Reply)
By default, we use ksh (88) as our shell. I prefer bash, so I added this line to my .profile:
exec bash -o viI also added this to my .bashrc?:
#***********************************************
#These are important tweaks specific to BASH:
#***********************************************... (1 Reply)
Hello
How to configure, or where to have each session history in different file
Example: someone is connecting as root and at this time is creating file in which we have history of executed command
to server is connecting another user and is created another file with command executed by... (1 Reply)
Is it possible to use the keyboard UP ARROW in place of k to recall history? If so, how/what do I need to do change terminal emulation, etc.?
TIA,
George (7 Replies)
Moderators,
Please excuse if I am in the wrong section.
I have a question that someone may know the answer to. We know that a current bash shell keeps a record of all commands in a buffer. When the shell is terminated this buffer is written out to ~/.bash_history for the user.
I know... (2 Replies)
Hi,
I want to export bash history to a file, I used the following command
history > /home/administrator/bashHistory
But the exported file only contains commands with line number from 996 to the last one, How to export all the commands including commands before line 996?
Thanks a lot.... (2 Replies)
Hi
I am trying to increase the number of commands recorded in my .bash_history file.
I followed what is indicated and have add to my .bashrc
export HISTCONTROL=ignoreboth
export HISTSIZE=1000000
export HISTFILESIZE=1000000
export HISTIGNORE='ls'but the .bash_history only contains 690... (5 Replies)
# check host value regex='^(||1|2|25)(\.(||1|2|25)){3}$' if ')" != "" ]; then if ]; then echo host $host not found exit 4 fi elif ]; then echo $host is an invalid host address exit 5 fi
espeacailly the top regex part?
---------- Post updated at 06:58 PM ---------- Previous update was... (1 Reply)
Discussion started by: kevin298
1 Replies
LEARN ABOUT PHP
mssql_num_fields
MSSQL_NUM_FIELDS(3)MSSQL_NUM_FIELDS(3)mssql_num_fields - Gets the number of fields in resultSYNOPSIS
int mssql_num_fields (resource $result)
DESCRIPTION mssql_num_fields(3) returns the number of fields in a result set.
PARAMETERS
o $result
- The result resource that is being evaluated. This result comes from a call to mssql_query(3).
RETURN VALUES
Returns the number of fields, as an integer.
EXAMPLES
Example #1
mssql_num_fields(3) example
<?php
// Connect to MSSQL and select the database
$link = mssql_connect('KALLESPCSQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php', $link);
// Select some data from our database
$data = mssql_query('SELECT [name], [age] FROM [php].[dbo].[persons]');
// Construct a table
echo '<table border="1">';
$header = false;
// Iterate through returned results
while ($row = mssql_fetch_array($data)) {
// Build the table header
if (!$header) {
echo '<thead>';
echo '<tr>';
for ($i = 1; ($i + 1) <= mssql_num_fields($data); ++$i) {
echo '<td>' . ucfirst($row[$i]) . '</td>';
}
echo '</tr>';
echo '</thead>';
echo '<tbody>';
$header = true;
}
// Build the row
echo '<tr>';
foreach($row as $value) {
echo '<td>' . $value . '</td>';
}
echo '</tr>';
}
// Close table
echo '</tbody>';
echo '</table>';
// Clean up
mssql_free_result($data);
mssql_close($link);
?>
SEE ALSO mssql_query(3), mssql_fetch_field(3), mssql_num_rows(3).
PHP Documentation Group MSSQL_NUM_FIELDS(3)
04-18-2015
So have to use OS X, which is by itself is full of NSA backdoors